#575CDA#575CDA

#575CDA is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.2% C 0.189 H 276.4°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#575CDA
RGB	rgb(87, 92, 218)
HSL	hsl(238, 64%, 60%)
HSV	hsv(238, 60%, 85%)
CMYK	cmyk(60.1%, 57.8%, 0%, 14.5%)
CIE-LAB	lab(45.28, 35.28, -65.38)
CIE-LCH	lch(45.28, 74.29, 298.35°)
OKLab	oklab(54.24% 0.0209 -0.1878)
OKLCH	oklch(54.24% 0.189 276.4)
XYZ	xyz(20.4084, 14.7409, 68.0859)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575CDA #DAD557

analogous

#579DDA #575CDA #9457DA

triadic

#575CDA #DA575C #5CDA57

tetradic

#575CDA #DA579D #DAD557 #57DA94

square

#575CDA #DA579D #DAD557 #57DA94

split-complementary

#575CDA #DA9457 #9DDA57

monochromatic

#212596 #2C32C8 #575CDA #898DE5 #BBBDF0

Accessibility & contrast

On white

5.32

#575CDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#575CDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575CDA

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575CDA	#FFFFFF	#000000	##FFFFFF
##575CDA	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DE

Deuteranopia (green-blind)

#0066D7

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #575cda;
/* rgb */ color: rgb(87, 92, 218);
/* oklch */ color: oklch(54.2% 0.189 276.4);

Tailwind

colors: {
  custom: {
    50: '#938ae6',
    500: '#575cda',
    950: '#000000',
  },
}

SCSS

$custom: #575cda;
$custom-light: #938ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#575cda",
  "rgb": {
    "r": 87,
    "g": 92,
    "b": 218
  },
  "hsl": {
    "h": 237.71,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54238,
    "c": 0.18901,
    "h": 276.4
  },
  "luminance": 0.14742
}

Semantic roles & 50–950 ramp

primary

#575CDA

secondary

#E0DEAD

accent

#E141E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #575CDA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →